CN206264285U - A kind of mold base structure of fast changeable core rod - Google Patents
A kind of mold base structure of fast changeable core rod Download PDFInfo
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- CN206264285U CN206264285U CN201621356715.1U CN201621356715U CN206264285U CN 206264285 U CN206264285 U CN 206264285U CN 201621356715 U CN201621356715 U CN 201621356715U CN 206264285 U CN206264285 U CN 206264285U
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- core rod
- mold base
- die cavity
- fast changeable
- bolt
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Abstract
The utility model is related to a kind of mold base structure of fast changeable core rod.It includes preceding mold base and rear mold base, the preceding die cavity for housing fixed preceding core rod is formed with preceding mold base, be formed with mold base afterwards for house it is fixed after core rod rear die cavity, preceding die cavity and rear die cavity mutually close up the die cavity constituted for device core rod, it is fixedly connected by preceding core rod bolt between preceding core rod and preceding die cavity, it is fixedly connected by rear core rod bolt between core rod and rear die cavity afterwards, recycle the first briquetting and the second briquetting carries out fixation again to preceding core rod and rear core rod respectively, during dismounting, complete to be removed and replaced for by corresponding preceding core rod bolt and rear core rod bolt only need to be unloaded.The mold base structure of fast changeable core rod of the present utility model, the purpose that the product core rod of different size is switched fast can be completed, and compared to traditional die change system mould replacing time be 1/5th of traditional approach, the work for significantly reducing operator is slight, effectively increases production efficiency.
Description
Technical field
The utility model is related to injection mold technical field, more particularly to a kind of mold base structure of fast changeable core rod.
Background technology
Big for the usage amount of working of plastics at present, the output and quality for making plastics steeply rise, and how to improve production
Efficiency and cost-effective as current urgent demand.In existing mould structure, each product needs a set of corresponding mold base
And die cavity, when product is changed, it is necessary to change one set of die injection, and replacing is required for each Rotating fields of mould again every time
Carry out positioning and code mould so that the material cost of mould and die-filling expense are all very high.
The content of the invention
The purpose of this utility model is to provide a kind of mold base structure of fast changeable core rod.
The utility model solve the technical scheme that is used of above-mentioned technical problem for：A kind of mold base of fast changeable core rod
Structure, it includes preceding mold base and rear mold base, and the core rod includes preceding core rod and rear core rod, is formed with for receiving in the preceding mold base
Hold the preceding die cavity of the fixation preceding core rod, the rear die cavity for housing the fixation rear core rod, institute are formed with the rear mold base
State preceding die cavity and rear die cavity mutually closes up the die cavity constituted for device core rod；Pass through front mould between the preceding core rod and preceding die cavity
Core bolt is fixedly connected, and is fixedly connected by rear core rod bolt between the rear core rod and rear die cavity.
In a preferred embodiment, the preceding mold base fovea superior falls into and is formed with the preceding die cavity, the bottom shape of the preceding die cavity
Into there is the preceding core rod location hole that is available for the preceding core rod bolt to insert and fasten；It is also formed with the preceding mold base and the front mould
Multiple first locating slots that cave communicates, multiple first locating slots are multiple described around the outside for being formed in the preceding die cavity
Be can be separated in first locating slot and fix the first briquetting, first briquetting described first can be fixed on using the first briquetting screw
In locating slot.
In a preferred embodiment, the Outside Dimensions of the preceding core rod are not more than the inside dimension of the preceding die cavity, described
Multiple preceding core rod mounting holes corresponding with the preceding core rod location hole of the preceding mold base are formed with preceding core rod, using the front mould
Core bolt sequentially through the preceding core rod preceding core rod mounting hole and the preceding mold base preceding core rod location hole, can be by the front mould
Core is fixed in the preceding die cavity of the preceding mold base.
In a preferred embodiment, the rear mold base fovea superior falls into and is formed with the rear die cavity, the bottom shape of the rear die cavity
Into there is the rear core rod location hole that is available for the rear core rod bolt to insert and fasten；It is also formed with the rear mold base and the rear mold
Multiple second locating slots that cave communicates, multiple second locating slots are multiple described around the outside for being formed in the rear die cavity
Be can be separated in second locating slot and fix the second briquetting, second briquetting described second can be fixed on using the second briquetting screw
In locating slot.
In a preferred embodiment, the Outside Dimensions of the rear core rod are not more than the inside dimension of the rear die cavity, described
Multiple rear core rod mounting holes corresponding with the rear core rod location hole of the rear mold base are formed with core rod afterwards, using the rear mold
Core bolt sequentially through the rear core rod rear core rod mounting hole and the rear mold base rear core rod location hole, can be by the rear mold
Core is fixed in the rear die cavity of the rear mold base.
In a preferred embodiment, multiple fixing grooves are formed with the side wall of the preceding mold base, can be divided in the fixing groove
From fixing a fixed block；Chute is formed with the side wall of the rear mold base and at the position of the fixing groove of the correspondence preceding mold base；
The fixed block is rectangle bulk, and its one end is fixed in the fixing groove by fixed block screw, the other end is described in
Mold base direction extends and inserts in the chute afterwards.
In a preferred embodiment, the guide pillar extended towards the rear mold base direction is formed with the preceding mold base, it is described
The guide pin bushing matched with the guide pillar of the preceding mold base is formed with mold base afterwards, can be by using being mutually inserted for the guide pillar and guide pin bushing
The preceding mold base and rear mold base are connected and fixed.
In a preferred embodiment, multiple pipe joints are respectively formed with the side wall of the preceding mold base and rear mold base.
The beneficial effect of the mold base structure of the utility model fast changeable core rod is：Respectively in preceding mold base and rear mold base
Upper formation can close up the preceding die cavity and rear die cavity for a space, then be utilized respectively before be fixed on for preceding core rod and rear core rod by bolt
Inside die cavity and rear die cavity, the first briquetting and the second briquetting is recycled to carry out fixation again to preceding core rod and rear core rod respectively,
During dismounting, complete to be removed and replaced for by only need to unloading corresponding preceding core rod bolt and rear core rod bolt.It is of the present utility model can
The mold base structure of quick-replaceable core rod, can complete the purpose that the product core rod of different size is switched fast, and change compared to tradition
Mould mode mould replacing time is 1/5th of traditional approach, and the work for significantly reducing operator is slight, effectively increases production
Efficiency.
Brief description of the drawings
Fig. 1 is the schematic perspective view of the mold base structure of fast changeable core rod in an embodiment.
Fig. 2 is the perspective exploded view of the mold base structure of fast changeable core rod in an embodiment.
Fig. 3 is the perspective exploded view of another angle of preceding mold base and preceding diaphragm capsule part in Fig. 2.
Fig. 4 is the upward view of preceding mold base in Fig. 2.
Fig. 5 is the perspective exploded view of rear mold base and rear diaphragm capsule part in Fig. 2.
Fig. 6 is the top view of rear mold base in Fig. 2.
Specific embodiment
Below in conjunction with specific embodiment and accompanying drawing the mold base structure of fast changeable core rod of the present utility model is made into
One step is described in detail.
Fig. 1 to Fig. 6 is referred to, a kind of mold base structure of fast changeable core rod, it includes preceding mold base 10 and rear mold base
20, it is integral that preceding mold base 10 and rear mold base 20 can mutually close up shape, be can be separated between preceding mold base 10 and rear mold base 20 and fixed
Core rod 30, core rod 30 includes preceding core rod 31 and rear core rod 32, can be by the grafting of hole and post before preceding core rod 31 and rear core rod 32
Mode is attached fixation, for ease of illustrating, is respectively defined as the face that mutually closes up of preceding mold base 10 and rear mold base 20 in this case
Positioning reference plane.
Preferably, the preceding die cavity 11 for housing fixed preceding core rod 31 is formed with preceding mold base 10, is formed in rear mold base 20
Have for house it is fixed after core rod 32 rear die cavity 21, preceding die cavity 11 and rear die cavity 21 be correspondingly formed respectively preceding mold base 10 and after
On the positioning reference plane of mold base 20, preceding die cavity 11 and rear die cavity 21 mutually close up the die cavity constituted for device core rod 30.
It is fixedly connected by preceding core rod bolt 41 between preceding core rod 31 and preceding die cavity 11, between rear core rod 32 and rear die cavity 21
It is fixedly connected by rear core rod bolt 42.
Depression is formed with preceding die cavity 11 on preceding mold base 10, and the bottom of preceding die cavity 11 is formed with and is available for preceding core rod bolt 41 to insert
And the preceding core rod location hole 18 for fastening；Multiple first locating slots 17 communicated with preceding die cavity 11 are also formed with preceding mold base 10, it is many
Individual first locating slot 17 can be separated around the outside for being formed in the preceding die cavity, in multiple first locating slots 17 and fix the first briquetting
51, first briquetting 51 can be fixed in the first locating slot 17 using the first briquetting screw 511.
The Outside Dimensions of preceding core rod 31 are not more than the inside dimension of preceding die cavity 11, and multiple and front mould is formed with preceding core rod 31
The corresponding preceding core rod mounting hole 311 of the preceding core rod location hole 18 of embryo 10, preceding core rod 31 is sequentially passed through using preceding core rod bolt 41
Preceding core rod mounting hole 311 and preceding mold base 10 preceding core rod location hole 18, preceding core rod 31 can be fixed on the front mould of preceding mold base 10
In cave 11.
Depression is formed with rear die cavity 21 on mold base 20 afterwards, and the bottom of rear die cavity 21 is formed with and is available for rear core rod bolt 42 to insert
And the rear core rod location hole 28 for fastening；Multiple second locating slots 27 communicated with rear die cavity 21 are also formed with mold base 20 afterwards, it is many
Individual second locating slot 27 can be separated around the outside for being formed in rear die cavity 21, in multiple second locating slots 27 and fix the second briquetting
52, second briquetting 52 can be fixed in the second locating slot 521 using the second briquetting screw 521.
The Outside Dimensions of core rod 32 are not more than the inside dimension of rear die cavity 21 afterwards, and multiple and rear mold is formed with rear core rod 32
The corresponding rear core rod mounting hole 321 of the rear core rod location hole 28 of embryo 20, rear core rod 32 is sequentially passed through using rear core rod bolt 42
Rear core rod mounting hole 321 and rear mold base 20 rear core rod location hole 28, rear core rod 32 can be fixed on the rear mold of rear mold base 20
In cave.
Multiple fixing grooves 162 are formed with the side wall of preceding mold base 10, be can be separated in fixing groove 162 and fixed a fixed block 16；
Afterwards chute 26 is formed with the side wall of mold base 20 and before correspondence at the position of the fixing groove 162 of mold base 10；Fixed block 16 is in rectangular
Shape is block, and its one end is fixed in fixing groove 162 by fixed block screw 161, the other end extends simultaneously towards the direction of rear mold base 20
It is inserted into chute 26.
The guide pillar 15 extended towards the direction of rear mold base 20 is formed with preceding mold base 10, is formed with rear mold base 20 and preceding mold base
The guide pin bushing 25 that 10 guide pillar 15 matches, can be connected preceding mold base 10 and rear mold base 20 using guide pillar 15 with being mutually inserted for guide pin bushing 25
Connect and be fixed together.
Multiple pipe joints 14 are respectively formed with the side wall of preceding mold base 10 and rear mold base 20.
When actually used, preceding core rod 31 and rear core rod 32 are placed on inside preceding die cavity 11 and rear die cavity 21 respectively, then profit
Preceding core rod 31 and rear core rod 32 are fixed respectively with preceding core rod bolt 41 and rear core rod bolt 42, is then loaded onto respectively again
One briquetting 51 and the second briquetting 52 are fixed to preceding core rod 31 and rear core rod 32 respectively again, can so complete the group of core rod 30
Dress.During dismounting, dismantle first the first briquetting 51 and the second briquetting 52, then dismantle again preceding core rod bolt 41 and rear core rod bolt
42, preceding core rod 31 and rear core rod 32 can be easily unloaded to this, corresponding replacement is then done again, thus dismounting is completed.
To sum up, the mold base structure of fast changeable core rod of the present utility model, forms on preceding mold base and rear mold base respectively
The preceding die cavity and rear die cavity for a space can be closed up, be then utilized respectively bolt by preceding core rod and rear core rod be fixed on preceding die cavity and
Afterwards inside die cavity, the first briquetting and the second briquetting is recycled to carry out fixation again to preceding core rod and rear core rod respectively, during dismounting,
Complete to be removed and replaced for by corresponding preceding core rod bolt and rear core rod bolt only need to be unloaded.Fast changeable of the present utility model
The mold base structure of core rod, can complete the purpose that the product core rod of different size is switched fast, and change compared to traditional die change system
The mould time is 1/5th of traditional approach, and the work for significantly reducing operator is slight, effectively increases production efficiency.
Although being carried out with reference to embodiments above to description of the present utility model, it is familiar with the art
Personnel many replacements, modifications and variations can be carried out according to above-mentioned content, be obvious.Therefore, it is all such
Substitute, improve and change and be included in the spirit and scope of appended claims.
Claims (8)
1. a kind of mold base structure of fast changeable core rod, it includes preceding mold base and rear mold base, the core rod include preceding core rod and
Core rod afterwards, it is characterised in that the preceding die cavity for housing the fixation preceding core rod, the rear mold base are formed with the preceding mold base
The rear die cavity for housing the fixation rear core rod is inside formed with, the preceding die cavity and rear die cavity mutually close up composition for device
The die cavity of core rod；Be fixedly connected by preceding core rod bolt between the preceding core rod and preceding die cavity, the rear core rod and rear die cavity it
Between be fixedly connected by rear core rod bolt.
2. the mold base structure of fast changeable core rod according to claim 1, it is characterised in that the preceding mold base fovea superior falls into
The preceding die cavity is formed with, the bottom of the preceding die cavity is formed with the preceding core rod for being available for the preceding core rod bolt to insert and fasten and determines
Position hole；Multiple first locating slots communicated with the preceding die cavity, multiple first locating slots are also formed with the preceding mold base
Around the outside for being formed in the preceding die cavity, be can be separated in multiple first locating slots and fix the first briquetting, using the first pressure
Can be fixed on first briquetting in first locating slot by block screw.
3. the mold base structure of fast changeable core rod according to claim 2, it is characterised in that the periphery of the preceding core rod
Size is not more than the inside dimension of the preceding die cavity, multiple preceding core rods with the preceding mold base is formed with the preceding core rod and is positioned
The corresponding preceding core rod mounting hole in hole, preceding core rod mounting hole and the institute of the preceding core rod are sequentially passed through using the preceding core rod bolt
State the preceding core rod location hole of preceding mold base, the preceding core rod can be fixed in the preceding die cavity of the preceding mold base.
4. the mold base structure of fast changeable core rod according to claim 1, it is characterised in that the rear mold base fovea superior falls into
The rear die cavity is formed with, the bottom of the rear die cavity is formed with the rear core rod for being available for the rear core rod bolt to insert and fasten and determines
Position hole；Multiple second locating slots communicated with the rear die cavity, multiple second locating slots are also formed with the rear mold base
Around the outside for being formed in the rear die cavity, be can be separated in multiple second locating slots and fix the second briquetting, using the second pressure
Can be fixed on second briquetting in second locating slot by block screw.
5. the mold base structure of fast changeable core rod according to claim 4, it is characterised in that the periphery of the rear core rod
Size is not more than the inside dimension of the rear die cavity, multiple rear core rods with the rear mold base is formed with the rear core rod and is positioned
The corresponding rear core rod mounting hole in hole, rear core rod mounting hole and the institute of the rear core rod are sequentially passed through using the rear core rod bolt
State the rear core rod location hole of rear mold base, the rear core rod can be fixed in the rear die cavity of the rear mold base.
6. the mold base structure of fast changeable core rod according to claim 1, it is characterised in that the side wall of the preceding mold base
On be formed with multiple fixing grooves, in the fixing groove can be separated fix a fixed block；On the side wall of the rear mold base and correspondence institute
Chute is formed with the position of the fixing groove for stating preceding mold base；The fixed block is rectangle bulk, and its one end passes through fixed block spiral shell
Nail is fixed in the fixing groove, the other end extends and insert in the chute towards the rear mold base direction.
7. the mold base structure of the fast changeable core rod according to any one of claim 1 to 6, it is characterised in that before described
The guide pillar extended towards the rear mold base direction is formed with mold base, the guide pillar with the preceding mold base is formed with the rear mold base
The guide pin bushing for matching, one can be fastened on using the guide pillar and being mutually inserted for guide pin bushing by the preceding mold base and rear mold base
Rise.
8. the mold base structure of fast changeable core rod according to claim 7, it is characterised in that the preceding mold base and rear mold
Multiple pipe joints are respectively formed with the side wall of embryo.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621356715.1U CN206264285U (en) | 2016-12-10 | 2016-12-10 | A kind of mold base structure of fast changeable core rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621356715.1U CN206264285U (en) | 2016-12-10 | 2016-12-10 | A kind of mold base structure of fast changeable core rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206264285U true CN206264285U (en) | 2017-06-20 |
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ID=59045008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621356715.1U Active CN206264285U (en) | 2016-12-10 | 2016-12-10 | A kind of mold base structure of fast changeable core rod |
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| CN (1) | CN206264285U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107310100A (en) * | 2017-08-22 | 2017-11-03 | 昆山亿太升精密电子科技有限公司 | A kind of novel base mould |
| CN110126144A (en) * | 2019-05-30 | 2019-08-16 | 开平市盈光机电科技有限公司 | A kind of mold of easy replacement stent mold core |
| CN110466114A (en) * | 2019-09-20 | 2019-11-19 | 中山英诺莱比智能科技有限公司 | A kind of form frame system of fast changeable mold core |
| CN110509508A (en) * | 2019-08-15 | 2019-11-29 | 张扬 | Injection mold with adjustable mold core and using method thereof |
| CN114228079A (en) * | 2021-12-17 | 2022-03-25 | 南通天维机械设备有限公司 | Electronic plastic mold capable of achieving rapid demolding and injection molding using method thereof |
-
2016
- 2016-12-10 CN CN201621356715.1U patent/CN206264285U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107310100A (en) * | 2017-08-22 | 2017-11-03 | 昆山亿太升精密电子科技有限公司 | A kind of novel base mould |
| CN110126144A (en) * | 2019-05-30 | 2019-08-16 | 开平市盈光机电科技有限公司 | A kind of mold of easy replacement stent mold core |
| CN110509508A (en) * | 2019-08-15 | 2019-11-29 | 张扬 | Injection mold with adjustable mold core and using method thereof |
| CN110466114A (en) * | 2019-09-20 | 2019-11-19 | 中山英诺莱比智能科技有限公司 | A kind of form frame system of fast changeable mold core |
| CN114228079A (en) * | 2021-12-17 | 2022-03-25 | 南通天维机械设备有限公司 | Electronic plastic mold capable of achieving rapid demolding and injection molding using method thereof |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190318 Address after: 516006 No. 8 Workshop of Xikeng Industrial Zone, Huihuan Street, Zhongkai High-tech Zone, Huizhou City, Guangdong Province Patentee after: Afeno Aurora Technology (Huizhou) Co., Ltd. Address before: 516006 No. 8 Workshop of Xikeng Industrial Zone, Huizhou Huihuan Office, Guangdong Province Patentee before: Huizhou Aorora Technology Co., Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190516 Address after: 516006 No. 8 Workshop of Xikeng Industrial Zone, Huihuan Street, Zhongkai High-tech Zone, Huizhou City, Guangdong Province Patentee after: Afeno Aurora Technology (Huizhou) Co., Ltd. Address before: 516006 No. 8 Workshop of Xikeng Industrial Zone, Huizhou Huihuan Office, Guangdong Province Patentee before: Huizhou Aorora Technology Co., Ltd. |